Q: What is the sum of all factors of the number 21,225,720 including 21,225,720?
A: 64,512,000
The factors of the number 21,225,720 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2239, 2370, 3160, 4478, 4740, 6717, 8956, 9480, 11195, 13434, 17912, 22390, 26868, 33585, 44780, 53736, 67170, 89560, 134340, 176881, 268680, 353762, 530643, 707524, 884405, 1061286, 1415048, 1768810, 2122572, 2653215, 3537620, 4245144, 5306430, 7075240, 10612860, 21225720.
If you add them up, you will get the total of 64,512,000.